Achilles Motorsports Oil Pan Baffle E46, Z4, - BMW M52TU M54 Engines (please specify E46 or Z3 when ordering). The Highest Quality & Best Fitting Baffle on the market, period! The Achilles Motorsports Oil Pan Baffle for the M52TU and M54 engines was designed and manufactured to be used on racing, high performance track and street driven cars. Each baffle is precision laser cut from. 090 heat treated aluminum then hand assembled and test fit to ensure accuracy and the easy of installation.Our baffle design incorporates dual trap doors to prevent oil from splashing out of the sump under hard braking. Professional welding is required for installation. Fits the Following Vehicles & Engines. 323i, 323Ci, 325i, 328Ci, 328i, 330Ci, 330i Coupe, Convertible, Sedan. 2.5i, 3.0i Roadster. Oil Pan Part Number: 11131432703. (When ordering please specify if your car is a Z3 or Z4 Chassie). The item "BMW E46 323 325 328 330 & Z4 2.5 3.0 Oil Pan Baffle M54 & M52TU Engines" is in sale since Thursday, January 28, 2016. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engines & Engine Parts\Oil Pans". The seller is "achillesmotorsports" and is located in Fresno, California. This item can be shipped worldwide.